90802584

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 254654400

約数和(自身を除く): 163851816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 139, 172, 211, 258, 278, 344, 387, 417, 422, 516, 556, 633, 774, 834, 844, 1032, 1112, 1251, 1266, 1548, 1668, 1688, 1899, 2502, 2532, 3096, 3336, 3798, 5004, 5064, 5977, 7596, 9073, 10008, 11954, 15192, 17931, 18146, 23908, 27219, 29329, 35862, 36292, 47816, 53793, 54438, 58658, 71724, 72584, 81657, 87987, 107586, 108876, 117316, 143448, 163314, 175974, 215172, 217752, 234632, 263961, 326628, 351948, 430344, 527922, 653256, 703896, 1055844, 1261147, 2111688, 2522294, 3783441, 5044588, 7566882, 10089176, 11350323, 15133764, 22700646, 30267528, 45401292, 90802584]

約数ペア:

[(1, 90802584), (2, 45401292), (3, 30267528), (4, 22700646), (6, 15133764), (8, 11350323), (9, 10089176), (12, 7566882), (18, 5044588), (24, 3783441), (36, 2522294), (43, 2111688), (72, 1261147), (86, 1055844), (129, 703896), (139, 653256), (172, 527922), (211, 430344), (258, 351948), (278, 326628), (344, 263961), (387, 234632), (417, 217752), (422, 215172), (516, 175974), (556, 163314), (633, 143448), (774, 117316), (834, 108876), (844, 107586), (1032, 87987), (1112, 81657), (1251, 72584), (1266, 71724), (1548, 58658), (1668, 54438), (1688, 53793), (1899, 47816), (2502, 36292), (2532, 35862), (3096, 29329), (3336, 27219), (3798, 23908), (5004, 18146), (5064, 17931), (5977, 15192), (7596, 11954), (9073, 10008)]